IP Verse

Digitaldoors competitive analysis

Discover the latest PTAB cases involving Digitaldoors, highlighting their recent legal challenges and patent disputes.

Last updated on: Feb 1, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Digitaldoors
IPR2023-00972	Jun 26, 2023	BUSINESS MACHINES	DIGITALDOORS	Institution Denied
IPR2023-00973	Jun 23, 2023	BUSINESS MACHINES	DIGITALDOORS	Terminated-Settled
IPR2023-00970	Jun 20, 2023	BUSINESS MACHINES	DIGITALDOORS	Institution Denied
IPR2023-00969	Jun 9, 2023	BUSINESS MACHINES	DIGITALDOORS	Institution Denied
IPR2023-00971	Jun 9, 2023	BUSINESS MACHINES	DIGITALDOORS	Institution Denied
IPR2023-00967	May 31, 2023	BUSINESS MACHINES	DIGITALDOORS	Institution Denied
IPR2023-00968	May 31, 2023	BUSINESS MACHINES	DIGITALDOORS	Institution Denied

IP litigation analysis comparing Digitaldoors with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jan 29, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
DIGITALDOORS	-	-	-	7
BUSINESS MACHINES	-	-	59	34